Installation and configuration scripts added

[cpPlugins.git] / lib / cpPlugins / Plugins / ImageWriter.cxx

diff --git a/lib/cpPlugins/Plugins/ImageWriter.cxx b/lib/cpPlugins/Plugins/ImageWriter.cxx
index 3dd319afef43ec75ef6d6476aa57ce70db4c23fc..d33825418a7d24c9c1041586c0c84d6d536de24a 100644 (file)
--- a/lib/cpPlugins/Plugins/ImageWriter.cxx
+++ b/lib/cpPlugins/Plugins/ImageWriter.cxx
@@ -1,10 +1,35 @@
 #include <cpPlugins/Plugins/ImageWriter.h>
 
+#include <itkImageFileWriter.h>
+
+#define ITK_MANUAL_INSTANTIATION
+#include <itkImage.h>
+#include <itkRGBPixel.h>
+
+// -------------------------------------------------------------------------
+#define cpPlugins_Plugins_ImageWriter_Dimension( ret, d, dobj, func )   \
+  if( dynamic_cast< itk::ImageBase< d >* >( dobj ) != NULL )            \
+    ret = this->func< d >( )
+
+// -------------------------------------------------------------------------
+#define cpPlugins_Plugins_ImageWriter_Pixel( ret, p, d, dobj, func )    \
+  if( dynamic_cast< itk::Image< p, d >* >( dobj ) != NULL )             \
+    ret = this->func< p, d >( )
+
+// -------------------------------------------------------------------------
+#define cpPlugins_Plugins_ImageWriter_RGB( ret, p, d, dobj, func )      \
+  if( dynamic_cast< itk::Image< itk::RGBPixel< p >, d >* >( dobj ) != NULL ) \
+    ret = this->func< itk::RGBPixel< p >, d >( )
+
 // -------------------------------------------------------------------------
 cpPlugins::Plugins::ImageWriter::
 ImageWriter( )
   : Superclass( )
 {
+  this->SetNumberOfInputs( 1 );
+
+  this->m_DefaultParameters[ "FileName" ] =
+    TParameter( "string", "no_file_name" );
 }
 
 // -------------------------------------------------------------------------
@@ -21,10 +46,88 @@ GetClassName( ) const
 }
 
 // -------------------------------------------------------------------------
-bool cpPlugins::Plugins::ImageWriter::
-Update( )
+std::string cpPlugins::Plugins::ImageWriter::
+_GenerateData( )
 {
-  return( false );
+  itk::DataObject* dobj = this->_GetInput( 0 );
+
+  std::string ret = "itk::Image dimension not supported.";
+  cpPlugins_Plugins_ImageWriter_Dimension( ret, 1, dobj, _GenerateData0 );
+  else cpPlugins_Plugins_ImageWriter_Dimension( ret, 2, dobj, _GenerateData0 );
+  else cpPlugins_Plugins_ImageWriter_Dimension( ret, 3, dobj, _GenerateData0 );
+  else cpPlugins_Plugins_ImageWriter_Dimension( ret, 4, dobj, _GenerateData0 );
+
+  return( ret );
+}
+
+// -------------------------------------------------------------------------
+template< unsigned int D >
+std::string cpPlugins::Plugins::ImageWriter::
+_GenerateData0( )
+{
+  itk::ImageBase< D >* img =
+    dynamic_cast< itk::ImageBase< D >* >( this->_GetInput( 0 ) );
+
+  std::string ret = "itk::Image pixel type not supported";
+  cpPlugins_Plugins_ImageWriter_Pixel( ret, char, D, img, _GenerateData1 );
+  else cpPlugins_Plugins_ImageWriter_Pixel( ret, short, D, img, _GenerateData1 );
+  else cpPlugins_Plugins_ImageWriter_Pixel( ret, int, D, img, _GenerateData1 );
+  else cpPlugins_Plugins_ImageWriter_Pixel( ret, long, D, img, _GenerateData1 );
+  else cpPlugins_Plugins_ImageWriter_Pixel( ret, unsigned char, D, img, _GenerateData1 );
+  else cpPlugins_Plugins_ImageWriter_Pixel( ret, unsigned short, D, img, _GenerateData1 );
+  else cpPlugins_Plugins_ImageWriter_Pixel( ret, unsigned int, D, img, _GenerateData1 );
+  else cpPlugins_Plugins_ImageWriter_Pixel( ret, unsigned long, D, img, _GenerateData1 );
+  else cpPlugins_Plugins_ImageWriter_Pixel( ret, float, D, img, _GenerateData1 );
+  else cpPlugins_Plugins_ImageWriter_Pixel( ret, double, D, img, _GenerateData1 );
+  else cpPlugins_Plugins_ImageWriter_RGB( ret, char, D, img, _GenerateData1 );
+  else cpPlugins_Plugins_ImageWriter_RGB( ret, short, D, img, _GenerateData1 );
+  else cpPlugins_Plugins_ImageWriter_RGB( ret, int, D, img, _GenerateData1 );
+  else cpPlugins_Plugins_ImageWriter_RGB( ret, long, D, img, _GenerateData1 );
+  else cpPlugins_Plugins_ImageWriter_RGB( ret, unsigned char, D, img, _GenerateData1 );
+  else cpPlugins_Plugins_ImageWriter_RGB( ret, unsigned short, D, img, _GenerateData1 );
+  else cpPlugins_Plugins_ImageWriter_RGB( ret, unsigned int, D, img, _GenerateData1 );
+  else cpPlugins_Plugins_ImageWriter_RGB( ret, unsigned long, D, img, _GenerateData1 );
+  else cpPlugins_Plugins_ImageWriter_RGB( ret, float, D, img, _GenerateData1 );
+  else cpPlugins_Plugins_ImageWriter_RGB( ret, double, D, img, _GenerateData1 );
+
+  return( ret );
+}
+
+// -------------------------------------------------------------------------
+template< class P, unsigned int D >
+std::string cpPlugins::Plugins::ImageWriter::
+_GenerateData1( )
+{
+  typedef itk::Image< P, D > _TImage;
+  typedef itk::ImageFileWriter< _TImage > _TImageWriter;
+
+  TParameters::const_iterator fIt;
+
+  // Get image pixelType
+  fIt = this->m_Parameters.find( "FileName" );
+  if( fIt == this->m_Parameters.end( ) )
+    fIt = this->m_DefaultParameters.find( "FileName" );
+
+  _TImageWriter* writer =
+    dynamic_cast< _TImageWriter* >( this->m_Writer.GetPointer( ) );
+  if( writer == NULL )
+  {
+    this->m_Writer = _TImageWriter::New( );
+    writer = dynamic_cast< _TImageWriter* >( this->m_Writer.GetPointer( ) );
+
+  } // fi
+  writer->SetFileName( fIt->second.second );
+  writer->SetInput( dynamic_cast< _TImage* >( this->_GetInput( 0 ) ) );
+  try
+  {
+    writer->Update( );
+  }
+  catch( itk::ExceptionObject& err )
+  {
+    return( err.GetDescription( ) );
+
+  } // yrt
+  return( "" );
 }
 
 // eof - $RCSfile$